Cita APA

DeGarmo, E. P. 1. (1997). Engineering economy Prentice Hall.

Citación estilo Chicago

DeGarmo, E. Paul 1907-. Engineering Economy. 10th ed. Upper Saddle River, N.J.: Prentice Hall, 1997.

Cita MLA

DeGarmo, E. Paul 1907-. Engineering Economy. 10th ed. Upper Saddle River, N.J.: Prentice Hall, 1997.